Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpKernel\Kernel::getRootDir

Symfony\Component\HttpKernel\Kernel::getRootDirRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28 35 7 25.0%
Incl. Wall Time (microsec) per call 28 35 7 25.0%
Excl. Wall Time (microsec)23 28 5 21.7%
Incl. CPU (microsecs)29 37 8 27.6%
Incl. CPU (microsecs) per call 29 37 8 27.6%
Excl. CPU (microsec)14 19 5 35.7%
Incl. MemUse (bytes)6,512 6,512 0 0.0%
Incl. MemUse (bytes) per call 6,512 6,512 0 0.0%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)6,232 6,232 0 0.0%
Incl. PeakMemUse (bytes) per call 6,232 6,232 0 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpKernel\Kernel::getRootDir [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 7 0.6% 8 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 71.4% 5 62.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpKernel\Kernel::__construct0 N/A% 7 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
ReflectionObject::__construct0 N/A% 1 14.3% 2 25.0% 0 N/A% 0 N/A%
str_replace0 N/A% 1 14.3% 1 12.5% 0 N/A% 0 N/A%
ReflectionClass::getFileName0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%